diff --git a/Dockerfile-dev b/Dockerfile-dev
index 17834a6f..736cd192 100644
--- a/Dockerfile-dev
+++ b/Dockerfile-dev
@@ -1,18 +1,20 @@
-FROM node:lts as build
+FROM node:lts AS build
 
 WORKDIR /code
 COPY . /code
 
+RUN apt-get update && apt-get install -y chromium
 RUN make install-deps-typescript && make install-typescript && make frontend
 
-FROM python:3.11.0 as run
+FROM python:3.11.0 AS run
 
 COPY --from=build /code /code
 WORKDIR /code
 RUN apt update &&\
     apt install -y python3-numpy &&\
     pip install virtualenv &&\
+    python3 -m venv venv && \
     make install-deps-python &&\
     make install-python
 
-ENTRYPOINT make dev-flask
+ENTRYPOINT make dev-flask-docker
diff --git a/Makefile b/Makefile
index e1da38cd..5d53f1db 100644
--- a/Makefile
+++ b/Makefile
@@ -34,6 +34,9 @@ upstream-sync:
 dev-flask:
 	. ./venv/bin/activate && INSECURE_REQUESTS=1 FLASK_APP=`pwd`/cre.py  FLASK_CONFIG=development flask run
 
+dev-flask-docker:
+	. ./venv/bin/activate && INSECURE_REQUESTS=1 FLASK_APP=`pwd`/cre.py  FLASK_CONFIG=development flask run --host=0.0.0.0
+
 e2e:
 	yarn build
 	[ -d "./venv" ] && . ./venv/bin/activate &&\
@@ -83,7 +86,7 @@ docker-prod:
 	docker build -f Dockerfile -t opencre:$(shell git rev-parse HEAD) .
 
 docker-dev-run:
-	 docker run -it -p 5000:5000 opencre-dev:$(shell git rev-parse HEAD)
+	docker run -it -p 127.0.0.1:5000:5000 opencre-dev:$(shell git rev-parse HEAD)
 
 docker-prod-run:
 	 docker run -it -p 5000:5000 opencre:$(shell git rev-parse HEAD)